Geology and geomorphology of the San Bernardino Valley, Southeastern Arizona

by Biggs, Thomas H
Published 1999

Geology of the Strasburg and Toms Brook Quadrangles, Virginia /

by Rader, Eugene K (Eugene Kenton), Rader, Eugene K (Eugene Kenton), Biggs, Thomas H., Biggs, Thomas H.
Published 1976

Geology of the Front Royal Quadrangle, Virginia /

by Rader, Eugene K (Eugene Kenton), Rader, Eugene K (Eugene Kenton), Biggs, Thomas H., Biggs, Thomas H.
Published 1975

The geology of Jefferson's country : a Blue Ridge traverse across Albemarle County, Virginia /

by Bailey, Christopher M., Biggs, Thomas H., Flansburg, Megan E., Lang, Katherine E.
Published 2017

Geographic and cultural names in Virginia

Published 1974

Surficial geology and fire in southeastern Arizona grasslands : effects on soil geochemistry in semiarid ecosystems, Fort Huachuca Military Reservation, Arizona /

Published 2006

Geology of the Abingdon, Wyndale, Holston Valley, and Shady Valley quadrangles /

by Bartlett, Charles S
Published 1980